How does it work?

I an refrigerated environment contaminants such as bacteria, ethylene, acetic acid, molds and yeasts are attracted to water molecules. These contaminated water molecules are absorbed by the HumiBac Filter installed in your cold room. 
The microscopic, crystalline pores of the mineral in the HumiBac Filter acts as a molecule sieve. The HumiBac Filters then releases purified water molecules back into the air, while preventing the contaminants from being released again.